Global Patent Index - EP 3746166 A4

EP 3746166 A4 20210331 - SELF-CLEANING CATHETER SYSTEMS

Title (en)

SELF-CLEANING CATHETER SYSTEMS

Title (de)

SELBSTREINIGENDE KATHETERSYSTEME

Title (fr)

SYSTÈMES DE CATHÉTER AUTO-NETTOYANT

Publication

EP 3746166 A4 20210331 (EN)

Application

EP 19747858 A 20190131

Priority

  • US 201862625928 P 20180202
  • US 201862767613 P 20181115
  • US 201862784729 P 20181225
  • IL 2019050126 W 20190131

Abstract (en)

[origin: WO2019150372A1] Disclosed is a self-cleaning catheter system for fluid passage including a catheter, configured to be implanted in a body cavity of a subject and including at least one aperture fluidly coupling the catheter to the outside thereof, a cleaning unit configured for motion in the catheter such as to at least one of mechanically prevent, remove and mitigate occlusion in the at least one aperture, and an implantable controller. The cleaning unit is functionally associated with the controller, which is configured to (i) receive at least one signal indicative of a state of occlusion in the catheter, and (ii) provide an indication of the state of occlusion at least if the at least one signal indicates a blockage in the catheter and/or (iii) activate the cleaning unit if the at least one signal indicates a blockage of the catheter.

IPC 8 full level

A61M 25/00 (2006.01); A61M 27/00 (2006.01); A61M 39/00 (2006.01); B08B 9/04 (2006.01)

CPC (source: EP US)

A61M 25/00 (2013.01 - US); A61M 25/0017 (2013.01 - EP US); A61M 25/007 (2013.01 - EP US); A61M 27/006 (2013.01 - EP US); A61M 39/00 (2013.01 - EP); B08B 7/02 (2013.01 - US); B08B 9/027 (2013.01 - EP); B08B 9/04 (2013.01 - EP US); B08B 9/051 (2013.01 - US); B08B 9/08 (2013.01 - EP); B08B 13/00 (2013.01 - US); A61M 2005/16863 (2013.01 - US); A61M 2025/0019 (2013.01 - EP US); A61M 2205/0272 (2013.01 - US); A61M 2205/04 (2013.01 - US); A61M 2205/18 (2013.01 - US); A61M 2205/3306 (2013.01 - US); A61M 2205/3317 (2013.01 - US); A61M 2205/3334 (2013.01 - US); A61M 2205/3344 (2013.01 - US); A61M 2205/3507 (2013.01 - US); A61M 2205/581 (2013.01 - US); A61M 2205/583 (2013.01 - US); A61M 2205/587 (2013.01 - US); A61M 2205/8206 (2013.01 - US); A61M 2210/0693 (2013.01 - US); B08B 2209/04 (2013.01 - US)

Citation (search report)

Designated contracting state (EPC)

AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

Designated extension state (EPC)

BA ME

DOCDB simple family (publication)

WO 2019150372 A1 20190808; CA 3089900 A1 20190808; CN 111918689 A 20201110; CN 111918689 B 20230519; CN 111936195 A 20201113; CN 111936195 B 20220805; CN 111989135 A 20201124; EP 3746165 A1 20201209; EP 3746165 A4 20210331; EP 3746166 A1 20201209; EP 3746166 A4 20210331; EP 3746170 A1 20201209; EP 3746170 A4 20210407; IL 276401 A 20200930; JP 2021511879 A 20210513; US 2020353231 A1 20201112; US 2021038861 A1 20210211; US 2021046277 A1 20210218; WO 2019150367 A1 20190808; WO 2019150369 A1 20190808

DOCDB simple family (application)

IL 2019050126 W 20190131; CA 3089900 A 20190131; CN 201980022730 A 20190131; CN 201980022792 A 20190131; CN 201980024811 A 20190131; EP 19747380 A 20190131; EP 19747571 A 20190131; EP 19747858 A 20190131; IL 2019050121 W 20190131; IL 2019050123 W 20190131; IL 27640120 A 20200730; JP 2020541519 A 20190131; US 201916965590 A 20190131; US 201916965976 A 20190131; US 201916965986 A 20190131